Metroid: Zero Mission is an action platformer game for the Game Boy Advance.

Metroid: Operation Execution is yet another hack from Roebloz, this time tackling the challenge of making a good Metroid Zero Mission ROM Hack.

It follows the story of Samus (Yet again) going to investigate and shut down the Space Pirate operations on Planet Triea 31 shortly after the events of Metroid Zero Mission, and avoid the Space Pirate elite known as the Executer. (The story is explained more in-detail inside the README file.)

The hack redesigns the whole map and alters the enemies a bit, making it a brand new adventure. The graphics have remained mostly the same, with some additions for areas such as Kraid's Lair featuring graphics ported over from Super Metroid, and the Spikes from said game having been ported over as well. There isn't any ASM work either, so this is a nice vanilla hack for those who prefer simple hacks.

Got boredom to kill? Then get your Charge Beam ready, and get ready for your new mission; Execute...Or be executed.

DIFFICULTY: Journalist Friendly/Challenging/VERY Challenging (Depending on which difficulty you choose in-game, of course.)

(Hotfix Update: Fixed game-breaking bug, please re-download.)

Database match: Metroid - Zero Mission (USA)
Database: No-Intro: Game Boy Advance (v. 20210227-023848)
File/ROM SHA-1: 5DE8536AFE1F0078EE6FE1089F890E8C7AA0A6E8
File/ROM CRC32: 5C61A844

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